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New posts in scala
Scala - IntelliJ IDEA Error: Could not find or load main class
Oct 21, 2025
java
linux
scala
intellij-idea
intellij-plugin
How to avoid scientific notation in circe JSON serialization
Oct 20, 2025
json
scala
bigdecimal
circe
Scala message bus implementation by Actors?
Oct 21, 2025
scala
message
actor
bus
Does isEmpty method in Stream evaluate the whole Stream?
Oct 22, 2025
scala
stream
lazy-evaluation
unapply method of a case class is not used by the Scala compiler to do pattern matching, why is that?
Oct 21, 2025
java
scala
pattern-matching
extractor
Spark Streaming: NullPointerException inside foreachPartition
Oct 21, 2025
scala
apache-spark
spark-streaming
How can I provide a scala companion object's class to Java?
Oct 21, 2025
scala
static-methods
scala-java-interop
Java's "forEach" to Scala
Oct 20, 2025
java
scala
foreach
lsof always report offset equal to file size in OSX
Oct 21, 2025
c
macos
scala
filesystems
lsof
How to filter/disable a scalac option for all subprojects in SBT in a DRY way
Oct 20, 2025
scala
sbt
How to asynchronously interrupt an fs2 stream?
Oct 21, 2025
scala
scala-cats
fs2
cats-effect
Scala: idiomatic Try-match and avoiding catching Throwable
Oct 19, 2025
scala
exception
throwable
Error "Invalid call to qualifier on unresolved object" when trying to write a Spark DF into a Hive table
Oct 20, 2025
scala
apache-spark
hive
apache-spark-sql
orc
SBT run single test class in submodule
Oct 21, 2025
scala
sbt
scalatest
SBT plugin -- execute custom task before compilation
Oct 21, 2025
scala
sbt
sbt-plugin
OR condition in dataframe full outer join reducing performance spark/scala
Oct 20, 2025
scala
apache-spark
join
apache-spark-sql
Inserting data to a PostgreSQL jsonb column via Scala Anorm (in Play Framework)
Oct 21, 2025
postgresql
scala
playframework
anorm
LDA cross validation evaluator
Oct 18, 2025
scala
apache-spark
apache-spark-mllib
apache-spark-ml
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